| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q26 | 3,267 | +31.9% |
| 4Q25 | 3,127 | +15.0% |
| 3Q25 | 2,659 | +9.4% |
| 2Q25 | 2,746 | +20.2% |
| 1Q25 | 2,476 | +25.9% |
| 4Q24 | 2,719 | +57.3% |
| 3Q24 | 2,430 | +70.3% |
| 2Q24 | 2,284 | +48.0% |
| 1Q24 | 1,967 | +31.0% |
| 4Q23 | 1,729 | +4.3% |
| 3Q23 | 1,427 | -21.0% |
| 2Q23 | 1,543 | -9.9% |
| 1Q23 | 1,501 | -17.7% |
| 4Q22 | 1,658 | +0.2% |
| 3Q22 | 1,806 | +1.9% |
| 2Q22 | 1,713 | +7.0% |
| 1Q22 | 1,824 | +9.0% |
| 4Q21 | 1,654 | +15.1% |
| 3Q21 | 1,772 | +10.4% |
| 2Q21 | 1,601 | -10.2% |
| 1Q21 | 1,673 | +13.5% |
| 4Q20 | 1,437 | +7.3% |
| 3Q20 | 1,605 | -1.6% |
| 2Q20 | 1,783 | +7.2% |
| 1Q20 | 1,474 | -13.0% |
| 4Q19 | 1,339 | -25.2% |
| 3Q19 | 1,631 | -0.1% |
| 2Q19 | 1,663 | +1.7% |
| 1Q19 | 1,694 | +2.2% |
| 4Q18 | 1,791 | -14.2% |
| 3Q18 | 1,632 | -5.4% |
| 2Q18 | 1,636 | +0.8% |
| 1Q18 | 1,658 | +12.9% |
| 4Q17 | 2,088 | +63.4% |
| 3Q17 | 1,726 | +5.2% |
| 2Q17 | 1,623 | -17.2% |
| 1Q17 | 1,469 | -20.8% |
| 4Q16 | 1,278 | -31.7% |
| 3Q16 | 1,640 | -0.1% |
| 2Q16 | 1,959 | +20.5% |
| 1Q16 | 1,854 | +0.8% |
| 4Q15 | 1,872 | +2.8% |
| 3Q15 | 1,642 | -8.3% |
| 2Q15 | 1,626 | -24.6% |
| 1Q15 | 1,840 | +0.1% |
| 4Q14 | 1,821 | - |
| 3Q14 | 1,791 | - |
| 2Q14 | 2,157 | - |
| 1Q14 | 1,839 | - |